.card {
  width: 254px;
  height: 146px;
  display: inline-block;
  margin-right: 20px;
  margin-top: 10px;
  cursor: pointer;
  &:hover {
    img {
      transform: scale(1.2);
      transition: all .5s;
    }
  }
  .cardInfoContainer {
    width: 100%;
    background: #FFFFFF;
  }
  .font0 {
    font-size: 0;
    overflow: hidden;
    position: relative;
    width: 254px;
    height: 146px;
    background: #D8D8D8;
    img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
  }
  .classHour {
    width: 52px;
    height: 22px;
    background: #000000;
    opacity: 0.5;
    display: block;
    position: absolute;
    right: 8px;
    top: 8px;
    text-align: center;
  }
  .classHourText {
    display: inline-block;
    font-size: 12px;
    -webkit-text-size-adjust:none;
    -webkit-transform : scale(0.83,0.83);
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 22px;
  }
  .courseName {
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #333333;
    line-height: 20px;
    padding: 7px 16px 7px 16px;
    border-bottom: 1px solid #F2F2F2;
  }
  .courseBuy {
    padding: 7px 16px 7px 16px;
    overflow: hidden;
  }
  .coursePrice {
    float: left;
    font-size: 14px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #EE2F37;
  }
  .courseCount {
    float: right;
    font-size: 10px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #999999;
  }
}
.no_marginRight {
  margin-right: 0!important;
}